Goodman 80% AFUE 80k BTU Two Stage Upflow Furnace GR9T800803BN - Replacement for GM9C800803BN Dual Fuel This system is certified by

This system is certified by AHRI under certificate number 215214927

This system is certified by AHRI under certificate number 215272286

This system comes with the Goodman GLXS4MA2410 Air Conditioner and the CHPTA2426C3 coil

This system comes with the Goodman GLXS4MA1810 Air Conditioner and the AMST24BU1300 air handler

Goodman 80% AFUE 80k BTU Two Stage Upflow Furnace GR9T800803BN - Replacement for GM9C800803BN Dual Fuel This system is certified byThis is the Goodman GR9T800803BN, a upflow horizontal, two stage, 80% AFUE, 80k BTU 9 speed furnace. What does that all mean? Keep reading. Orientation: This unit is designed to be used in a upflow or horizontal configuration. These are generally installed in an attic, crawl space, or in a closet on the bottom floor. Efficiency: With an 80% average fuel utilization efficiency (AFUE), 80 cents of every dollar you spend on fuel will be converted into